I do an excellent job of keeping me warm. It performs exactly like a good furnace should, it is always the first thing I run to whenever the house is starting to feel cold inside which is frequent where I live. As much as I use my furnace to warm myself up, it may come as a surprise to find out that I actually really enjoy living in a cold environment. I specifically chose to live in a much cooler Northern area rather than a moderate or a warmer southern area of the United States. This is because of many of our memories that I have growing up and enjoying the cold and playing in the snow. I had originally moved to a warmer area for a little while when I went off to college, however as soon as I graduated from school I wanted to head back right away. I was home sick and I desperately wanted to be back in my home state. It was very interesting to me how different the heating and cooling systems were in the South versus here in the North. Here I am very familiar with my furnace and I’m very dependent on its heat and warmth in order to get me through the winter. In the South well they may have a heater for the times when it does occasionally drop to the cooler temperatures, their heating and air conditioning system is combined and they’re Central heater is different from my furnace. It took some getting used to when I was in school. However if I had to choose I would take my furnace any day.